//import 'package:dio/dio.dart';

// dart tools/htmlTemple/main.dart
// ignore: import_of_legacy_library_into_null_safe
import 'package:html/parser.dart';

void main() {
  //final response = Dio()
  //    .get('http://v.bootstrapmb.com/2021/1/8kqcb9566/index-3.html')
  //    .then((value) {
  //  print(value.data);
  //});
  //test();
  test2();
}

//test() async {
//  final response =
//      await Dio().get('http://v.bootstrapmb.com/2021/1/8kqcb9566/index-3.html');
//  //print(response.data);
//  var document = parse(response.data); //将String 转换为document对象
//  //print(document.body.querySelector(selector));
//  var leftMenu = document.querySelectorAll(".categories-list>li");
//
//  //print(leftMenu.innerHtml);
//  print(leftMenu.length);
//  for (var item in leftMenu) {
//    var menuStrElment = item.querySelector(">li>a");
//    if (menuStrElment?.text != null) {
//      print(menuStrElment.text.trim());
//    }
//  }
//
//  //var content = document
//  //    .querySelector(".librarylist"); //找到标签中librarylist的节点，类选择器节点的查找前面要加个.
//  //var lefts = content.querySelectorAll(".pt-ll-l"); //找到所有pt-ll-l节点
//  //var rights = content.querySelectorAll(".pt-ll-r"); //找到所有pt-ll-r 节点
////  int count = lefts.length > rights.length
////      ? rights.length
////      : lefts.length; //取最短数据，这里是为了保险，防止数组越界
////  for (int i = 0; i < count; i++) {
////    //在pt-ll-l，pt-ll-r 节点下找到目标数据
////
////    rights[i].querySelectorAll(".info>span")[1].text.trim(); //第二个span元素值,获取作者
////    rights[i]
////        .querySelector(".last>a")
////        .attributes["href"]
////        .trim(); //href 属性值，最后一章的Url
////    rights[i].querySelector(".last>a").text.trim(); //元素值，获取标题
////    rights[i].querySelectorAll(".info>span")[2].text.trim(); //第三个span元素值,获取小说分类
////    lefts[i].querySelector("div>a>img").attributes['src'].trim(); //获取小说图片
////    lefts[i].querySelector("div>a>img").attributes['alt'].trim(); //获取书名
////    lefts[i].querySelector("div>a").attributes['href'].trim(); //获取书URL
////  }
//}

test2() async {
  //final response = await Dio().get(
  //    'https://www.robotics.org.za/qwiic-ready-devices/qwiic-ready-accessories');
  var responseData = """<nav>
        <ul>
          <li class="single-list">
            <div>
              <a href="https://www.robotics.org.za/qwiic-ready-devices">Qwiic Ready Devices </a>
              <span class="toggle">
              </span>
            </div>
            <ul>
              <li class>
                <div>
                  <a
                    href="https://www.robotics.org.za/qwiic-ready-devices/qwiic-ready-accessories"
                    >Qwiic Ready Accessories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/qwiic-ready-devices/qwiic-ready-boards"
                    >Qwiic Ready Breakout Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/qwiic-ready-devices/qwiic_ready_dev_boards"
                    >Qwiic Ready Dev Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/qwiic-ready-devices/qwiic_ready_displays"
                    >Qwiic Ready Displays and Kits</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/qwiic-ready-devices/qwiic-ready-sensors"
                    >Qwiic Ready Sensors</a
                  >
                  <span class="toggle"></span>
                </div>
                <ul>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=564_569_600"
                        >Qwiic Ready Sensor Level 3</a
                      >
                    </div>
                  </li>
                </ul>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20"
                >Arduino Boards &amp; Compatibles</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_521"
                    >Arduino Official Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_502"
                    >UNO &amp; MEGA Compatible</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_527"
                    >UNO &amp; MEGA Accessories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_505"
                    >NANO &amp; MINI compatible with Arduino®</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_520"
                    >Pololu A-Star - compatible with Arduino®</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_371"
                    >Sparkfun - compatible with Arduino®</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_503"
                    >LEONARDO, MICRO &amp; 32U4 Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_487"
                    >Sparkfun I2C Qwiic Standard</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_370"
                    >Adafruit Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_522"
                    >DUE &amp; ARM M0 Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_523"
                    >Adafruit Feather Series Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_372"
                    >Itead Boards - Arduino Compatible</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_69"
                    >Teensy Boards by PJRC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_176"
                    >Kits inspired by Arduino</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_75"
                    >Programmers &amp; Debuggers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_280"
                    >Enclosures &amp; Connectors for Arduino</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=20_537"
                    >Microchip PIC Boards</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343"
                >Raspberry Pi &amp; Accessories</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a class="current">Pi Boards</a>
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_441"
                    >Pi Cameras</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_345"
                    >Pi HAT &amp; Interfaces</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_457"
                    >PI Displays TFT &amp; IPS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_346"
                    >Pi Displays E-ink &amp; Other</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_347"
                    >Pi Enclosures</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_349"
                    >Pi Robotics</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_353"
                    >Pi Connectors &amp; Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=343_348"
                    >Pi Accessories</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=486"
                >Micro:bit Boards &amp; Accessories</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=486_526"
                    >Micro:bit Accessories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=486_524"
                    >Micro:bit Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=486_525"
                    >Micro:bit Starter Kits</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363"
                >Jetson, Latte Panda &amp; Beagle</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_376"
                    >Intel Embedded Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_562"
                    >Jetson Nano Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_377"
                    >Latte Panda X86 - Win10 Ready</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_440"
                    >ST Micro Embedded Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_360"
                    >Beaglebone Black Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_364"
                    >Beaglebone Black Capes</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_361"
                    >Beaglebone Black Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_365"
                    >Beaglebone Black Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=363_368"
                    >Beaglebone Black Accessories</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=461"
                >Pycom, Particle &amp; PyBoards</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=461_528"
                    >CircuitPython</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=461_467"
                    >Micro Python and PyBoard</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=461_466"
                    >Pycom Boards and Accesories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=461_446"
                    >Particle IOT Boards</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468"
                >ESP8266 &amp; ESP32 Modules</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li class>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468_469"
                    >ESP8266 Modules &amp; Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468_470"
                    >ESP32 Modules &amp; Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468_471"
                    >ESP D1 Mini Series</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468_473"
                    >ESP based designs</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=468_472"
                    >ESP Accessories</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478"
                >Programmers and FPGA</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_480"
                    >FPGA Dev Boards &amp; Tools</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_606"
                    >Programmers for Espressif</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_602"
                    >Programmers for ARM (J-Link) Segger</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_439"
                    >Programmers for Atmel</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_544"
                    >Programmers for Microchip</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_479"
                    >Programmers for ST Micro</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_611"
                    >Programmers for Particle</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_598"
                    >Burn Sockets and Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=478_609"
                    >USB to Serial</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230"
                >Mechanical Components</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_449"
                    >Ballscrews and Nuts</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_243"
                    >Bearings, Pillow, Linear &amp; Rod Ends</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_401"
                    >Chain and Sprocket</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_614"
                    >GT2 Belt 6mm</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_235"
                    >GT2 Pulleys</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_420"
                    >Linear Actuators &amp; Accesories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_231"
                    >Linear Guides and Lead Screws</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_233"
                    >Shaft Couplers, Collars &amp; Round Bar</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_269"
                    >Stepper &amp; Motor Mounts</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=230_391"
                    >Mechanical Accessories</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584"
                >Pumps, Valves and Fittings</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li class>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_596"
                    >Control Electronics</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_590"
                    >Float Switches and Level Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_589"
                    >Flow Rate Sensor</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_588"
                    >Peristaltic Pumps</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_591"
                    >Pressure Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_587"
                    >Pump Tube and Fittings</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_585"
                    >Pumps</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=584_586"
                    >Solenoid Valves</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60"
                >Tools, Software &amp; Books</a
              >
              <span class="toggle"></span>
            </div>
            <ul class>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_168"
                    >Books</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_399"
                    >Crimping Pliers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_400"
                    >Multimeters &amp; Bench PSU</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_285"
                    >PCB Manufacture</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_182"
                    >PCB Software</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_273"
                    >Side Cutters / Long Nose Pliers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_272"
                    >Soldering Irons &amp; Supplies</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_216"
                    >Tools Other</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=60_547"
                    >Training and Certification</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65"
                >Breakout Boards, Shields &amp; Modules</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_155"
                    >Accelorometer / IMU</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_211"
                    >Altitude / Barometric</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_507"
                    >Amplifier / Instrumentation</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_212"
                    >Analog-Digital &amp; Digital-Analog</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_152"
                    >Audio / Video / Cam</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_239"
                    >Automotive, CAN-BUS, OBDII</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_166"
                    >Battery</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_274"
                    >Bluetooth</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_305"
                    >Camera</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_313"
                    >Clock Generators</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_476"
                    >Crowtail Breakout Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_482"
                    >Crowtail JST Standard</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_293"
                    >Datalogger</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_196"
                    >Digital to Analog</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_310"
                    >DTMF (Telephone)</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_186"
                    >GPS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_396"
                    >Grove Ready Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_237"
                    >GSM &amp; GPRS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_165"
                    >I2C</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_375"
                    >Infrared (IR) / Light / Remote</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_323"
                    >IO Expanders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_164"
                    >Joystick</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_437"
                    >Keypad / Keyboard Modules</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_163"
                    >Level Shifters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_161"
                    >Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_204"
                    >Networking</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_219"
                    >Power</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_247"
                    >Prototype</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_195"
                    >Raspberri Pi</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_157"
                    >Real Time Clock/ Timer / Delay</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_158"
                    >Relay / SSR</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_156"
                    >RFID / NFC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_153"
                    >RS232 / RS485 / CAN BUS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_151"
                    >SD Card / Memory</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_198"
                    >Servo Controller</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_160"
                    >Stepper Drivers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_382"
                    >Switch Modules</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_162"
                    >USB</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_551"
                    >USB to Serial</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_154"
                    >Video / VGA / Camera</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_319"
                    >Volt Regulators 3.3V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_320"
                    >Volt Regulators 5.0V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_321"
                    >Volt Regulators Adj</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_159"
                    >Voltage Regulators</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_306"
                    >Voltmeter</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_296"
                    >Weight / Strain Gauge/ Load Cell</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_248"
                    >WiFi</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_210"
                    >Xbee / Zigbee</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=65_389"
                    >4D Systems</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64"
                >Displays &amp; Printers</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_105"
                    >LCD Character Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_548"
                    >OLED Character Display</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_379"
                    >LED, Dot Matrix and Bar Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_108"
                    >Seven Segment &amp; Alpha Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_458"
                    >Neopixel &amp; WS2812 Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_115"
                    >OLED Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_474"
                    >E-Ink Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_111"
                    >TFT Graphic Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_106"
                    >Graphic Displays with HDMI</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_390"
                    >Nextion &amp; Vizic Intelligent Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_447"
                    >Display Adapters &amp; Touch Overlays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_180"
                    >4D Systems Intelligent Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_112"
                    >Displays for Arduino</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_113"
                    >Displays for Rasp Pi</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_109"
                    >I2C Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=64_206"
                    >Slip Printers</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25"
                >Electronic Components - General</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_351"
                    >A/D Converters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_78"
                    >Atmel</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_250"
                    >Battery Holders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_266"
                    >Battery LiPo</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_217"
                    >Buzzers / Speakers / Audio</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_335"
                    >Cable</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_83"
                    >Capacitors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_355"
                    >Connectors SIP</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_79"
                    >Crystals</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_93"
                    >Diodes</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_228"
                    >Electronic Locks</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_282"
                    >Enclosures &amp; Spacers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_545"
                    >Fans / Blowers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_540"
                    >Fuses</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_91"
                    >General IC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_181"
                    >Heat Sinks</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_271"
                    >I2C I/O</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_81"
                    >IC Sockets</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_238"
                    >Keypads</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_341"
                    >Kits</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_172"
                    >Laser &amp; Mountings</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_87"
                    >LED</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_392"
                    >Meters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_326"
                    >PID</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_327"
                    >Potentiometers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_226"
                    >Pumps and Valves</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_80"
                    >Relays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_82"
                    >Resistors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_290"
                    >Slip Rings</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_175"
                    >SMD Components</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_85"
                    >Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_84"
                    >Transistors &amp; Triacs</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_356"
                    >USB &amp; Panel Mount Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_289"
                    >Vero, Proto &amp; Bare PCB Breakout</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_380"
                    >Vibration Modules / Haptic Feedback</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_88"
                    >Voltage Regulators</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_260"
                    >Wire</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=25_89"
                    >Connectors</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490"
                >Electronic Components - Switches</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_497"
                    >Emergency Stop Switch</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_500"
                    >Float Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_541"
                    >Joystick &amp; Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_539"
                    >Keypads + Key Lock Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_496"
                    >Limit Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_494"
                    >Membrane Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_492"
                    >Push to Make Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_491"
                    >Rocker Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_495"
                    >Slide Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_493"
                    >Tactile Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=490_498"
                    >Toggle Switches</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405"
                >Electronic Components - SMD</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_406"
                    >SMD Atmel</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_456"
                    >SMD Battery Holder</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_443"
                    >SMD Capacitors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_445"
                    >SMD Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_409"
                    >SMD General IC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_444"
                    >SMD Kits</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_407"
                    >SMD LED</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_483"
                    >SMD Resistors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_419"
                    >SMD Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_484"
                    >SMD Tools</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_408"
                    >SMD Tools</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=405_442"
                    >SMD Voltage Regulators</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425"
                >Electronic Components - Connectors</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_529"
                    >3.5mm Stereo Jack Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_423"
                    >AC 220V Power Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_431"
                    >Arduino Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_452"
                    >Audio Cable &amp; Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_451"
                    >Battery Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_418"
                    >Crimp &amp; Du Pont Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_416"
                    >D-Type Connectors &amp; Breakout</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_432"
                    >DC Cable &amp; Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_435"
                    >DIP Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_506"
                    >DUPONT Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_369"
                    >GX Industrial Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_427"
                    >HDMI Cable &amp; Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_434"
                    >Headers - SIL &amp; DIL</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_338"
                    >IDC Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601"
                    >JST Connectors</a
                  >
                  <span class="toggle"></span>
                </div>
                <ul>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601_428"
                        >Crowtail Connectors - JST-HY</a
                      >
                    </div>
                  </li>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601_535"
                        >JST-GH Connector 1.25mm</a
                      >
                    </div>
                  </li>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601_430"
                        >JST-PH Connectors 2.0mm</a
                      >
                    </div>
                  </li>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601_533"
                        >JST-SM Connector 2.5mm</a
                      >
                    </div>
                  </li>
                  <li>
                    <div>
                      <a
                        href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_601_534"
                        >JST-XH Connector 2.5mm</a
                      >
                    </div>
                  </li>
                </ul>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_459"
                    >Limit Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_510"
                    >Panel Mount Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_477"
                    >RF Cables &amp; Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_454"
                    >Ribbon Cable</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_530"
                    >RJ45 &amp; RJ11 Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_378"
                    >Screw Terminal Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_453"
                    >Servo Wire &amp; Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_489"
                    >Switches General</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_429"
                    >Test Leads</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_455"
                    >Thermocouple Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_426"
                    >USB &amp; Panel Mount Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_450"
                    >Wire General</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=425_433"
                    >XBEE &amp; Zigbee Connectors</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508"
                >Electronic Components - Cables</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_515"
                    >Battery Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_518"
                    >Crowtail JST-HY 2mm</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_517"
                    >DUPONT Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_513"
                    >HDMI Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_543"
                    >Heatshrink</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_516"
                    >JST-PH 2mm Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_514"
                    >Jumper Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_512"
                    >Network Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_511"
                    >Power Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_519"
                    >Qwiic I2C Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=508_509"
                    >USB Cables</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59"
                >Power, Battery &amp; Solar Solutions</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_307"
                    >220V AC/DC Power Supplies - Small</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_170"
                    >220V AC/DC Power Supplies - Industrial</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_300"
                    >AC Adapters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_215"
                    >Power Switches and Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_214"
                    >PC Power</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_145"
                    >Solar Panels &amp; Controllers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_393"
                    >Meters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_314"
                    >Breadboard Power</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_144"
                    >Battery, LiPo &amp; Coin Cell</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_241"
                    >Battery Chargers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_267"
                    >Battery Holders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_383"
                    >Voltage Regulators 1.8V and 3.3V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_384"
                    >Voltage Regulators 5.0V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_386"
                    >Voltage Regulators 6.0V, 7.5V and 9.0V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_385"
                    >Voltage Regulators 12V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=59_387"
                    >Voltage Regulators Adjustable</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a href="https://www.robotics.org.za/battery-and-accessories"
                >Battery and Accessories</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/9v-battery"
                    >Battery 9V</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/battery-chargers"
                    >Battery Chargers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/coin-cell-battery"
                    >Battery Coin Cell</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/battery-connectors"
                    >Battery Connectors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/battery-monitor-display"
                    >Battery Displays</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/battery-related-electronics"
                    >Battery Electronics</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/battery-holders"
                    >Battery Holders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/battery-and-accessories/lipo-battery"
                    >Battery Lipo</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328"
                >Prototyping</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_178"
                    >Breadboards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_415"
                    >Connectors for Prototyping</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_187"
                    >Enclosures &amp; Spacers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_177"
                    >Jumper Wires</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_329"
                    >Make your own PCB</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_199"
                    >Spacers &amp; Screws</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_246"
                    >Vero, Proto &amp; Bare PCB Breakout</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=328_330"
                    >Wire</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34"
                >Robotics</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_475"
                    >Alphabot Robots</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_207"
                    >Cable</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_325"
                    >Make PC Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_192"
                    >Mechanical</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_318"
                    >Robot Arm</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_312"
                    >Robot Chassis</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_311"
                    >Robot Claw</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_203"
                    >Robot Controllers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_190"
                    >Robot Kits</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_220"
                    >Robot Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_193"
                    >Robot Wheels</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_291"
                    >Slip Rings</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=34_292"
                    >Google Cardboard</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57"
                >Sensors</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_352"
                    >A/D &amp; D/A Converters</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_124"
                    >Acceleration / Inertia / Altitude</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_133"
                    >Audio / Sound / Vibration / Haptic</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_122"
                    >Biometrics / Heart Rate/ Fingerprint</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_438"
                    >Brick Ready Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_550"
                    >Camera / Image</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_117"
                    >Current / Voltage</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_118"
                    >Direction / Compass / Inclination / Tilt</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_119"
                    >Distance / Proximity / Radar</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_549"
                    >Encoders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_134"
                    >Flow Rate / Rotation</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_120"
                    >Force / Flex / Weight / Touch</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_121"
                    >Gas / Dust / Smoke</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_395"
                    >Grove Ready Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_561"
                    >Image Processing</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_501"
                    >Level and Float Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_125"
                    >Light / UV / IR / Color / RGB / Flame</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_128"
                    >PH / Moisture / Humidity</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_131"
                    >Temperature / Thermocouple</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_460"
                    >Touch Sensors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=57_488"
                    >Weather Station</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=532"
                >FPV and RC Products</a
              >
            </div>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303"
                >Motors DC</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_613"
                    >N20 Micro Metal Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_616"
                    >Spur Gear Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_617"
                    >Worm Gear Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_618"
                    >Planetary Gear Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_188"
                    >Motors Other</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_189"
                    >Motor Drivers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_294"
                    >Motor Shaft Encoders</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=303_275"
                    >Motor Mounts</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297"
                >Servo Motors &amp; Accessories</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_96"
                    >Servo Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_97"
                    >Servo Controllers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_298"
                    >Servo Accessories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_276"
                    >Servo Pan Tilt</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_299"
                    >Servo Wheels</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=297_301"
                    >Servo Robotics</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18"
                >Stepper Motors &amp; Driver Boards</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_94"
                    >Stepper Motors</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_342"
                    >Stepper Drivers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_101"
                    >Stepper Breakout Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_268"
                    >Stepper Mounts</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_99"
                    >Power Supplies</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_100"
                    >Shaft Couplers &amp; Collars</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_98"
                    >Belt and Pulley</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=18_185"
                    >Stepper Connectors Wire Switches</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17"
                >Communication, GPS, RFID &amp; IOT</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_143"
                    >Antennas &amp; Cables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_147"
                    >Bluetooth</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_138"
                    >GPS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_139"
                    >GSM / GPRS</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_531"
                    >Helium IOT Solutions</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_424"
                    >Home Automation</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_597"
                    >IOT Sim - Data for Life</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_403"
                    >Lora Wireless Products</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_141"
                    >RF - Radio Communication</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_140"
                    >RFID / NFC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_538"
                    >RS485</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_402"
                    >Sigfox Wireless Products</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_149"
                    >WiFi, ESP8266, NodeMCU, Photon</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=17_142"
                    >Xbee / Zigbee</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24"
                >3D Printing</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_224"
                    >3D Printer Consumables</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_263"
                    >3D Printer Electronics</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_259"
                    >3D Printer Kits</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_615"
                    >GT2 Belt 6mm</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_374"
                    >GT2 Pulleys</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_261"
                    >Hotends</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_223"
                    >Mechanical</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_315"
                    >Nozzles</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_255"
                    >Power Supply</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=24_254"
                    >Stepper Motors &amp; Controllers</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=410"
                >CNC &amp; Automation</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=410_414"
                    >Cable, Connectors &amp; Switches</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=410_412"
                    >CNC Breakout Boards</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=410_411"
                    >Mach 3 USB Controllers</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=410_413"
                    >Stepper Drivers</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592"
                >PC Components and Home Automation</a
              >
              <span class="toggle"></span>
            </div>
            <ul>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_608"
                    >Camera and Webcam</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_607"
                    >Displays for PC and Embedded</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_610"
                    >HDMI Convertors and Accessories</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_593"
                    >Keyboard and Mouse</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_604"
                    >Mini and Embedded PC</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_612"
                    >Sonoff Home Automation</a
                  >
                </div>
              </li>
              <li>
                <div>
                  <a
                    href="https://www.robotics.org.za/index.php?route=product/category&amp;path=592_594"
                    >USB Converters and Accessories</a
                  >
                </div>
              </li>
            </ul>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=295"
                >End of Line</a
              >
            </div>
          </li>
          <li class="single-list">
            <div>
              <a
                href="https://www.robotics.org.za/index.php?route=product/category&amp;path=173"
                >List all Products</a
              >
            </div>
          </li>
          <li class="single-list">
            <div>
              <a href="https://www.robotics.org.za/specials"
                >Specials and Bulk Buy</a
              >
            </div>
          </li>
        </ul>
      </nav>""";
  var document = parse(responseData); //将String 转换为document对象

  var leftMenu = document.querySelectorAll(">nav>ul>li");
  print(leftMenu.length);
  var htmlStr = "";
  for (var item in leftMenu) {
    htmlStr +=
        """<b-list-group-item class="d-flex justify-content-between align-items-center">""";
    var menuStrElment = item.querySelector(".single-list>div>a");
    if (menuStrElment.text != null) {
      //print(menuStrElment.text.trim());
      htmlStr += menuStrElment.text.trim();
    }
    if (item.children.length > 1) {
      var childMenuElement = item.children[1].querySelectorAll(">ul>li");
      htmlStr +=
          """<b-badge variant="primary" pill>${childMenuElement.length}</b-badge>""";
      var childHtmlStr = """<b-list-group class="dropdow-leftmenu">""";
      for (var childItem in childMenuElement) {
        //print(childItem.innerHtml);
        var childMenuStr = childItem.querySelector(">div>a").text.trim();
        childHtmlStr +=
            "<b-list-group-item>$childMenuStr<b-icon-chevron-right /></b-list-group-item>";
        //print("------>$childMenuStr");
      }
      htmlStr += childHtmlStr;
      htmlStr += "</b-list-group>";
    }
    htmlStr += "</b-list-group-item>";
    //print(item.children[1].innerHtml);
  }

  print("##" * 30);
  print(htmlStr);
  print("##" * 30);

  //  <b-list-group-item class="d-flex justify-content-between align-items-center">
  //    Qwiic Ready Devices
  //    <b-badge variant="primary" pill>6</b-badge>
  //    <b-list-group class="dropdow-leftmenu">
  //      <b-list-group-item class="d-flex justify-content-between align-items-center">Accessories</b-list-group-item>
  //      <b-list-group-item>Breakout Boards</b-list-group-item>
  //      <b-list-group-item>Dev Boards</b-list-group-item>
  //      <b-list-group-item>Displays and Kits</b-list-group-item>
  //      <b-list-group-item>Sensors</b-list-group-item>
  //      <b-list-group-item>Sensor Level 3</b-list-group-item>
  //    </b-list-group>
  //  </b-list-group-item>
}
